#0C2A44
Closest named color: Oxford Blue (#1B263B). oklch(27.7% 0.06 248.1), rgb(12, 42, 68).
Aa
White text reads best on this color (14.68:1).
About this color
#0C2A44 is a dark, muted blue. In OKLCH its lightness is 28%, its chroma 0.060 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.023 away. White text reads best on it, at 14.68:1.
| Hue family | Blues |
| Lightness | dark (28%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.43:1 |
| White text | 14.68:1 |
Values
| HEX | #0C2A44 |
| RGB | rgb(12, 42, 68) |
| HSL | hsl(208, 70%, 16%) |
| OKLCH | oklch(27.7% 0.06 248.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #0C2A44 | 14.68:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #0C2A44 | 1.43:1 | Fails | Lc 0.0 | Not readable |
| #0C2A44 text on white | 14.68:1 | AAA | Lc 101.3 | Preferred for body text |
| #0C2A44 text on black | 1.43:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF7
oklch(93.5% 0.02 250.4)
-
Step 200
200
#C6DCF2
oklch(88.5% 0.038 248.3)
-
Step 300
300
#9DC5ED
oklch(80.9% 0.071 248.7)
-
Step 400
400
#64A6E4
oklch(70.7% 0.114 248.3)
-
Step 500
500
#328EDC
oklch(63% 0.145 248.3)
-
Step 600
600
#0077C6
oklch(55.6% 0.15 248.2)
-
Step 700
700
#0064A7
oklch(49.1% 0.132 247.9)
-
Step 800
800
#00528A
oklch(42.8% 0.115 247.8)
-
Step 900
900
#0B4471
oklch(37.7% 0.095 248.3)
-
Step 950
950 (this color)
#0C2A44
oklch(27.7% 0.06 248.1)
#0C2A44 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #1E2B45 | 0.022 |
| Deuteranopia (no green cones) | #162643 | 0.015 |
| Tritanopia (no blue cones) | #003033 | 0.044 |
| Achromatopsia (no color) | #282828 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0C2A44
#0C2A44
oklch(27.7% 0.06 248.1)
- #3B2201
#3B2201
oklch(27.8% 0.059 68.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #0C2A44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.023
- Dark #1B2431 ΔE 0.038
- Space Cadet #2B2D42 ΔE 0.044
- Gunmetal #293241 ΔE 0.049
- Marine #042E60 ΔE 0.050
- Prussian Blue #1D3557 ΔE 0.052
- Jet #212529 ΔE 0.053
- Midnight Green #073B4C ΔE 0.057
Use #0C2A44 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.